package com.juc.nonBlockingQueue.nonBblockingQueue5;

import java.util.concurrent.ConcurrentHashMap;

public class MyService5 {

	public ConcurrentHashMap map =new ConcurrentHashMap();
	public MyService5() {
		for (int i = 0; i < 5; i++) {
			map.put("key" + (i+1), "value"+(i+1) );
		}
	}
}
